CN211728232U - Bassinet front wheel subassembly rigging equipment - Google Patents
Bassinet front wheel subassembly rigging equipment Download PDFInfo
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- CN211728232U CN211728232U CN201922353239.8U CN201922353239U CN211728232U CN 211728232 U CN211728232 U CN 211728232U CN 201922353239 U CN201922353239 U CN 201922353239U CN 211728232 U CN211728232 U CN 211728232U
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Abstract
A front wheel assembly assembling device for a baby carrier relates to the technical field of automatic equipment. The front wheel assembly clamping jaw manipulator comprises a front wheel conveying line, a pedal rod conveying line, a finished product discharging conveying line, a nut feeding mechanism, a right driving piece feeding mechanism, a front fork connecting piece feeding mechanism, a pedal feeding mechanism, a front wheel end cover feeding mechanism, a first front wheel assembly positioning jig, a second front wheel assembly positioning jig, a nut moving mechanism, a front wheel and pedal rod grabbing manipulator, a front wheel assembly part clamping jaw manipulator, a wheel shaft assembly and a right driving piece grabbing manipulator and a bolt screwing mechanism. The utility model discloses except that each part material loading, can realize the automatic assembly of each part of preceding wheel subassembly, effectively improve production efficiency, reduce the labour cost, guarantee the product quality.
Description
Technical Field
The utility model relates to an automation equipment technical field specifically is a bassinet front wheel subassembly rigging equipment.
Background
As shown in fig. 15-16, the front wheel assembly of the stroller comprises a front wheel 83, a pedal lever 84, a right driving plate 85, a left driving plate 86 fixedly connected to the left side of the pedal lever 84, a front wheel cover 87, a front fork connecting piece 88 and a pedal 89 sequentially connected to both sides of the pedal lever 84, wherein the front wheel cover 87 comprises a cover body 93 and a cover cap 94 connected to the outer end of the cover body 93, a central through hole is formed in the center of the front wheel 83, front wheel cover locking holes 92 are formed in both ends of the front wheel 83, one side of the left driving plate 86 and the right driving plate 85 is a plane, three bolt holes 91 arranged in an equilateral triangle are formed between the front wheel 83, the left driving plate 86 and the right driving plate 85, and through holes 90 are formed in both sides of the pedal 89.
In the prior art, the components are assembled manually, so that the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a preceding wheel subassembly rigging equipment can realize the automatic assembly of bassinet front wheel subassembly, has effectively improved work efficiency.
The technical scheme for realizing the purpose is as follows: a bassinet front wheel subassembly rigging equipment which characterized in that: the device comprises a front wheel conveying line, a pedal rod conveying line, a finished product discharging conveying line, a nut feeding mechanism, a right driving sheet feeding mechanism, a front fork connecting piece feeding mechanism, a pedal feeding mechanism, a front wheel end cover feeding mechanism, a first front wheel assembling and positioning jig, a second front wheel assembling and positioning jig, a nut moving mechanism, a front wheel and pedal rod grabbing manipulator, a front wheel assembly part clamping jaw manipulator, a wheel shaft assembly and right driving sheet grabbing manipulator and a bolt screwing mechanism;
the first front wheel assembling and positioning jig is provided with nut placing holes corresponding to three bolt holes among the front wheel, the left driving sheet and the right driving sheet, and the nut moving mechanism is arranged between the nut feeding mechanism and the front wheel assembling and positioning jig assembly and used for moving nuts output by the nut feeding mechanism into the three nut placing holes on the first front wheel assembling and positioning jig;
the first front wheel assembling and positioning jig is used for positioning and placing the pedal rod, the front wheel and the right driving sheet which are assembled into a whole, the bolt screwing mechanism is arranged above the first front wheel assembling and positioning jig and is used for enabling bolts to penetrate through three bolt holes among the front wheel, the left driving sheet and the right driving sheet which are assembled into a whole on the first front wheel assembling and positioning jig and to be screwed with nuts on the front wheel assembling and positioning jig, and therefore the front wheel, the left driving sheet and the right driving sheet are assembled into a whole to form a front wheel assembly semi-finished product;
the second front wheel assembling and positioning jig is used for positioning and placing the front wheel semi-finished product, and the front wheel assembly part clamping jaw manipulator is used for respectively grabbing the front fork connecting piece, the pedal and the front wheel end cover from the front fork connecting piece feeding mechanism, the pedal feeding mechanism and the front wheel end cover feeding mechanism and assembling the front fork connecting piece, the pedal and the front wheel end cover on the two ends of the front wheel assembly semi-finished product positioned on the second front wheel assembling and positioning jig to form a front wheel assembly finished product;
the front wheel and pedal rod grabbing manipulator is used for grabbing the front wheels conveyed by the front wheel conveying line and the pedal rods conveyed by the pedal rod conveying line and placing the front wheels and the pedal rods on the first front wheel assembling and positioning jig; the wheel shaft assembly and right driving piece grabbing manipulator is used for grabbing a right driving piece, placing the right driving piece on the first front wheel assembling and positioning jig, grabbing and placing a front wheel assembly semi-finished product assembled on the first front wheel assembling and positioning jig onto the second front wheel assembling and positioning jig, and grabbing and placing a front wheel assembly finished product on the second front wheel assembling and positioning jig onto a finished product conveying line.
Furthermore, the first front wheel assembly positioning jig comprises a first circular support matched with the diameter of a front wheel, the first circular support is installed on a corresponding supporting platform through a first supporting leg, first rotary clamping cylinders are arranged on the supporting platforms on two sides of the first circular support, a circular positioning seat matched with clamping holes of front wheel end covers at two ends of the front wheel is fixed at the center of the first circular support, one side of the circular positioning seat is provided with a notch which is communicated up and down, one side of the first circular support is provided with an opening, the notch of the positioning seat is positioned right above the opening, a pedal rod conveniently enters the notch of the positioning seat from the opening side of the circular support, the opening in the first circular support and the two rotary clamping cylinders are arranged in a staggered mode in the circumferential direction, a positioning groove for positioning and supporting a left driving sheet is further arranged on the positioning seat, and a positioning groove matched with the front wheel, the left driving sheet is further arranged, The nut placing holes corresponding to the upper and lower positions of the three bolt holes between the right driving pieces.
Further, the second front wheel positioning jig comprises a second circular support matched with the diameter of a front wheel, the second circular support is installed on a corresponding supporting platform through a second supporting leg, a pressing cylinder used for pressing a pedal is arranged above the second circular support, a positioning supporting groove matched with an end cover body of a front wheel end cover is arranged in the center of the second circular support, a central through hole convenient for the cap of the end cover body to penetrate through is formed in the center of the positioning supporting groove, an opening communicated with the central through hole is formed in one side of the second circular support, second rotary pressing cylinders are arranged on the supporting platform on two sides of the second circular support, and the second rotary pressing cylinders and the openings in the second circular support are arranged in a staggered mode in the circumferential direction.
Furthermore, the right driving sheet feeding mechanism comprises a right driving sheet vibrating disc, the output end of the right driving sheet vibrating disc is connected with a right driving sheet conveying track, the output end of the right driving sheet conveying track faces the first front wheel assembling and positioning jig, the tail end of the right driving sheet conveying track is provided with a right driving sheet distributing mechanism, the right driving sheet distributing mechanism comprises a right driving sheet distributing support, a right driving sheet distributing table butted with the output end of the right driving sheet conveying track is arranged on the right driving sheet distributing support, one side, close to the right driving sheet conveying track, of the upper end face of the right driving sheet distributing table is provided with a right driving sheet accommodating groove butted with the tail end of a guide groove of the right driving sheet conveying track and capable of accommodating only one right driving sheet, the right driving sheet distributing table is arranged on the right driving sheet distributing support through a first linear guide rail, so that the right driving sheet distributing table can displace along the width direction of the right driving sheet conveying track, the right driving sheet distributing support is provided with a driving cylinder for driving the right driving sheet distributing table to discharge forward along the linear guide rail.
Furthermore, the front fork connecting piece feeding mechanism comprises a front fork connecting piece vibrating disc, the output end of the front fork connecting piece vibrating disc is connected with a front fork connecting piece conveying track, the output end of the front fork connecting piece conveying track is conveyed towards one side of the second front wheel assembling and positioning jig, the output end of the front fork connecting piece conveying track is provided with a front fork connecting piece distributing mechanism, the front fork connecting piece distributing mechanism comprises a front fork connecting piece distributing support, the upper end of the front fork connecting piece distributing support is provided with a front fork connecting piece distributing table butted at the tail end of the front fork connecting piece conveying track, one side, close to the front fork connecting piece conveying track, of the upper end face of the front fork connecting piece distributing table is provided with a guide groove tail end butted at the front fork connecting piece conveying track and can only contain one front fork connecting piece, the front fork connecting piece protrudes out of the front fork connecting piece containing groove and is convenient to grab, and the front fork connecting piece distributing support is further provided with a front fork connecting piece A member lifting cylinder;
the pedal feeding mechanism comprises a pedal vibrating disc, the output end of the pedal vibrating disc is connected with a pedal conveying rail, the pedal conveying rail is conveyed towards one side of the second front wheel assembling and positioning jig, the output end of the pedal conveying rail is provided with a pedal distributing mechanism, the pedal distributing mechanism comprises a pedal distributing support, the upper end of the pedal distributing support is provided with a pedal distributing table butted at the tail end of the pedal conveying rail, one side, close to the pedal conveying rail, of the upper end surface of the pedal distributing table is provided with a pedal containing groove butted at the tail end of a guide groove of the pedal conveying rail and capable of containing only one pedal, and the pedal distributing support is provided with a pedal lifting cylinder for driving the pedal distributing table to discharge materials upwards;
the front wheel end cover feeding mechanism comprises a front wheel end cover vibrating disc, the output end of the front wheel end cover vibrating disc is connected with a front wheel end cover conveying track, the front wheel end cover conveying track is conveyed towards one side of the second front wheel assembling and positioning jig, the output end of the front wheel end cover conveying track is provided with a front wheel end cover distributing mechanism, the front wheel end cover distributing mechanism comprises a front wheel end cover distributing support, the upper end of the front wheel end cover distributing support is provided with a front wheel end cover distributing table butted at the tail end of the front wheel end cover conveying track, one side, close to the front wheel end cover conveying track, of the upper end face of the front wheel end cover distributing table is provided with a front wheel end cover accommodating groove butted at the tail end of a guide groove of the front wheel end cover conveying track and capable of accommodating only one front wheel end cover, and the front wheel end cover protrudes out of the front wheel end cover, be convenient for snatch, install the front wheel end cover lift cylinder that drives the front wheel end cover and divide the material platform to go up the ejection of compact on the front wheel end cover divides the material support.
Furthermore, the front wheel conveying line adopts a belt conveyor, guide plates are connected to racks on two sides of the front wheel conveying line, a guide chute which gradually narrows towards one side of an output end is formed between the guide plates, the output end of the guide chute is of a closed structure, the width of the guide chute is matched with the radial size of the front wheel, and a CCD visual identification system for identifying the position of a bolt hole in the front wheel is arranged above the output end of the guide chute;
the pedal rod conveying line adopts a chain plate conveyor, a pedal rod positioning seat is arranged on the pedal rod conveying line, a pedal rod positioning groove is formed in the pedal rod positioning seat, the pedal rod is matched with the pedal rod positioning groove, the left end of the pedal rod positioning seat extends out of the pedal rod positioning groove, grabbing is facilitated, and a semicircular groove matched with the left driving piece is further formed in the pedal rod positioning seat.
Further, nut feed mechanism includes nut vibration dish, the output of nut vibration dish is connected with nut and carries the guide rail, the output that nut carried the guide rail extends to on the supporting platform who sets up first front wheel assembly positioning tool, the end that nut carried the guide rail is provided with nut feed mechanism, nut feed mechanism is including the carousel of butt joint at nut transport guide rail output, the below of carousel is provided with the rotatory graduated disk of drive carousel, the circumference of carousel upper end is provided with can with nut carry the nut storage tank that the guide rail is closed in turn, the position that the hole was placed to three nut storage tank on the carousel and the three nut on the positioning seat is corresponding.
Further, the nut moves material mechanism and includes the mounting panel, the mounting panel sets up between nut feed mechanism's carousel and first front wheel positioning jig's positioning seat, install the connecting seat through second linear guide on the mounting panel, second linear guide sets up along the length direction of mounting panel, be connected with telescopic cylinder that flexible end is down on the connecting seat, telescopic cylinder's flexible end is connected with three electromagnetism iron post, the one end of mounting panel still is connected with and is used for driving telescopic cylinder and drives actuating cylinder along the linear displacement of second linear guide displacement, linear displacement drives actuating cylinder and is used for adsorbing three nut on the carousel simultaneously with telescopic cylinder cooperation drive three electromagnetism iron post, it is downthehole to arrange in the three nut of positioning seat again.
Further, it includes that three confession bolt mechanism and three vertical downward, connect to criticize drive lift cylinder as holistic electricity to twist bolt mechanism, and the output that drive lift cylinder was criticized to electricity is connected with the electricity respectively and criticizes, and the feed end that the electricity was criticized corresponds through ejection of compact hose respectively and is connected a confession bolt mechanism, and three electricity is criticized and is placed the upper and lower position correspondence in hole with three nut on the first front wheel positioning jig.
Furthermore, the free ends of the wheel shaft assembly and the right driving sheet grabbing manipulator are connected with a wheel shaft assembly and a right driving sheet clamp, the wheel shaft assembly and the right driving sheet clamp comprise fixed seats connected with the free ends of the wheel shaft assembly and the right driving sheet grabbing manipulator, a clamping cylinder used for clamping a front wheel in the thickness direction is installed on each fixed seat, and one side of each fixed seat is also connected with a second vacuum chuck used for sucking the right driving sheet;
the free end of the front wheel set assembly part clamping jaw mechanical arm is connected with a front wheel set assembly part clamp, the front wheel set assembly part clamp comprises a connecting seat connected to the free end of the front wheel set assembly part clamping jaw mechanical arm, a clamping cylinder with an outward clamping end is connected onto the connecting seat, clamping arms which are oppositely arranged are connected between the clamping ends of the clamping cylinders, one end of each of the two clamping arms is connected with a front wheel end cover clamping jaw, the other end of each of the two clamping arms is connected with a dual-purpose clamping jaw used for grabbing a pedal or front fork connecting piece, and a clamping groove matched with a nut cap of a front wheel;
the right side of first front wheel positioning jig is provided with preceding wheel and foot bar and snatchs the manipulator, and the free end that preceding wheel and foot bar snatched the manipulator is connected with preceding wheel and foot bar anchor clamps, and preceding wheel and foot bar anchor clamps are including connecting the fixed plate that wheel and foot bar snatched the manipulator free end in the front, and the one end of fixed plate is connected with the first vacuum chuck that is used for absorbing preceding wheel, the other end is connected with and is used for pressing from both sides the foot bar clamping jaw cylinder of getting the foot bar.
The utility model has the advantages that:
the utility model discloses except that each part material loading, can realize the automatic assembly of each part of preceding wheel subassembly, effectively improve production efficiency, reduce the labour cost, guarantee the product quality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic view of portion A of FIG. 1;
FIG. 3 is a partial schematic view of portion B of FIG. 1;
FIG. 4 is a schematic structural view of a nut distributing mechanism;
FIG. 5 is a schematic structural view of a nut moving mechanism;
FIG. 6 is a schematic structural view of the front wheel conveyor line and the pedal lever conveyor line;
FIG. 7 is a schematic structural view of a first front wheel assembling and positioning fixture;
FIG. 8 is a schematic view of the first front wheel assembling and positioning fixture in a working state;
FIG. 9 is a schematic structural view of a second front wheel assembling and positioning fixture;
FIG. 10 is a schematic view of the second front wheel assembling and positioning fixture in a working state;
FIG. 11 is a schematic structural view of a right driving plate feeding mechanism;
FIG. 12 is a schematic view of the structure of the wheel axle assembly and the right driving plate grasping robot;
figure 13 is a schematic view of the front wheel set assembly gripper robot;
FIG. 14 is a schematic structural view of the front wheel and the foot bar grasping robot;
FIG. 15 is an exploded view of the front wheel assembly;
fig. 16 is a schematic structural view of a finished front wheel assembly.
Detailed Description
As shown in fig. 1-14, the utility model comprises a finished product discharging conveying line 3, the finished product discharging conveying line 3 is a chain plate conveyor, the front end of the finished product discharging conveying line 3 is an output end, the rear end is an input end, the rear side of the finished product discharging conveying line 3 is provided with a wheel axle assembly and a right driving sheet grabbing manipulator 14, the right sides of the wheel axle assembly and the right driving sheet grabbing manipulator 14 are provided with a first front wheel assembling and positioning jig 9, the left side is provided with a second front wheel assembling and positioning jig 10, the first front wheel assembling and positioning jig 9, the second front wheel assembly positioning jig 10 is respectively installed on a supporting platform 24, a nut feeding mechanism 4 is arranged on the rear side of the first front wheel assembly positioning jig 9, a nut moving mechanism 11 is arranged between the discharge end of the nut feeding mechanism 4 and the first front wheel assembly positioning jig 9, and a bolt screwing mechanism 16 is arranged above the first front wheel assembly positioning jig 9.
The first front wheel assembling and positioning jig 9 comprises a first circular support 19 matched with the diameter of a front wheel 83, the first circular support 19 is installed on a corresponding support platform 24 through a first supporting leg, first rotary clamping cylinders 21 are arranged on the support platforms 24 on two sides of the first circular support 19, a circular positioning seat 20 matched with front wheel end cover clamping holes 92 on two ends of the front wheel is fixed on the first circular support 19, a notch 22 which is vertically communicated is arranged on one side of the circular positioning seat 20, an opening 25 is arranged on one side of the first circular support 19, the notch 22 of the positioning seat 20 is positioned right above the opening 23, a pedal rod 84 conveniently enters the notch 22 of the positioning seat 20 from the opening side of the circular support 19, the opening 23 on the first circular support and the two rotary clamping cylinders 21 are arranged in a staggered mode in the circumferential direction, and a positioning groove 27 for positioning and supporting a left driving sheet 86 is further arranged on the positioning seat 20, the positioning seat 20 is further provided with nut receiving holes 26 corresponding to the vertical positions of the three bolt holes 91 between the front wheel 83, the left driving piece 86, and the right driving piece 85.
The second front wheel assembling and positioning jig 10 comprises a second circular support 28 matched with the diameter of a front wheel 83, the second circular support 28 is installed on a corresponding supporting platform 24 through a second supporting leg, a pressing cylinder 109 used for pressing a pedal 89 is arranged above the second circular support 28, a positioning supporting groove 29 matched with an end cover body 93 of a front wheel end cover 87 is arranged in the center of the second circular support 28, a central through hole 31 convenient for a cover cap 94 of the end cover body 93 to penetrate is arranged in the center of the positioning supporting groove 29, an opening 33 communicated with the central through hole 31 is arranged on one side of the second circular support 28, second rotary pressing cylinders 32 are arranged on the supporting platforms 24 on two sides of the second circular support 28, and the second rotary pressing cylinders 32 and the opening 33 on the second circular support 28 are arranged in a staggered mode in the circumferential direction.
The free ends of the wheel shaft assembly and the right driving sheet grabbing manipulator 14 are connected with a wheel shaft assembly and a right driving sheet clamp 68, the wheel shaft assembly and the right driving sheet clamp 68 comprise a fixed seat 69 connected to the free ends of the wheel shaft assembly and the right driving sheet grabbing manipulator 14, a clamping cylinder 70 used for clamping a front wheel 83 in the thickness direction is installed on the fixed seat 69, and a second vacuum sucker 71 used for sucking a right driving sheet 85 is further connected to one side of the fixed seat 69.
The nut feeding mechanism 4 comprises a nut vibrating disk 95, the output end of the nut vibrating disk 95 is connected with a nut conveying guide rail 96, the output end of the nut conveying guide rail 96 extends to the supporting platform 24 provided with the first front wheel assembly positioning jig 9, the tail end of the nut conveying guide rail 96 is provided with a nut distributing mechanism 97, the nut distributing mechanism 97 comprises a rotary disk 98 butted on the output end of the nut conveying guide rail 96, an index plate 99 driving the rotary disk to rotate is arranged below the rotary disk 98, nut accommodating grooves 100 capable of being alternatively butted with the nut conveying guide rail 96 are circumferentially arranged at the upper end of the rotary disk 98, and the positions of the three nut accommodating grooves 100 on the rotary disk 98 and the positions of the three nut accommodating holes 26 on the circular positioning seat.
The nut moving mechanism 11 comprises a mounting plate 101, the mounting plate 101 is arranged between a turntable 98 of the nut distributing mechanism 97 and a positioning seat 20 of a first front wheel assembly positioning jig 9, a connecting seat 102 is mounted on the mounting plate 101 through a second linear guide rail, the second linear guide rail is arranged along the length direction of the mounting plate 101, a telescopic cylinder 103 with a downward telescopic end is connected onto the connecting seat 102, the telescopic end of the telescopic cylinder 103 is connected with three electromagnet posts 104, one end of the mounting plate 101 is further connected with a linear displacement driving cylinder 105 used for driving the telescopic cylinder to displace along the second linear guide rail, the linear displacement driving cylinder 105 is used for driving the three electromagnet posts 104 to simultaneously adsorb three nuts on the turntable 98 in a matching manner with the telescopic cylinder 103, and the three nuts are placed in the three nut placing holes 26 of the circular positioning seat 20.
The bolt screwing mechanism 16 comprises three bolt supplying mechanisms 106 and three electric screwdriver driving lifting cylinders 18 which are vertically downward and connected into a whole, the output ends of the electric screwdriver driving lifting cylinders 18 are respectively connected with electric screwdrivers 107, each electric screwdriver 107 is correspondingly connected with one bolt supplying mechanism 106 through a hose 108, and the three electric screwdrivers correspond to the upper and lower positions of three nut placing holes 26 in the positioning seat 20.
A workbench 23 is arranged at the rear side of the second front wheel assembling and positioning jig 10, and a right driving sheet feeding mechanism 5, a front fork connecting piece feeding mechanism 6, a pedal feeding mechanism 7, a front wheel end cover feeding mechanism 8 and a front wheel assembly part clamping jaw manipulator 13 are arranged on the workbench 23.
The right driving sheet feeding mechanism 5 comprises a right driving sheet vibrating disk 34, the output end of the right driving sheet vibrating disk 34 is connected with a right driving sheet conveying track 35, the conveying direction of the right driving sheet conveying track 35 faces the first front wheel assembly positioning jig 9, the tail end of the right driving sheet conveying track is provided with a right driving sheet distributing mechanism 36, the right driving sheet distributing mechanism 36 comprises a right driving sheet distributing bracket 37, the right driving sheet distributing bracket 37 is provided with a right driving sheet distributing table 38 butted with the output end of the right driving sheet conveying track 35, one side, close to the right driving sheet conveying track 38, of the upper end surface of the right driving sheet distributing table 38 is provided with a right driving sheet accommodating groove 39 butted with the tail end of a guide groove of the right driving sheet conveying track 35 and capable of accommodating only one right driving sheet 85, the right driving sheet distributing table 38 is installed on the right driving sheet distributing bracket 37 through a first linear guide rail so that the right driving sheet distributing table 38 can displace along the width direction of the right driving sheet conveying track 35, and a driving cylinder 40 for driving the right driving sheet distributing table 38 to discharge forwards along the first linear guide rail is arranged on the right driving sheet distributing bracket 37.
The front fork connecting piece feeding mechanism 6 comprises a front fork connecting piece vibrating disc 41, the output end of the front fork connecting piece vibrating disc 41 is connected with a front fork connecting piece conveying track 42, the front fork connecting piece conveying track 42 is conveyed forwards, the output end of the front fork connecting piece conveying track 42 is provided with a front fork connecting piece distributing mechanism 43, the front fork connecting piece distributing mechanism 43 comprises a front fork connecting piece distributing support 44, the upper end of the front fork connecting piece distributing support 44 is provided with a front fork connecting piece distributing table 45 butted at the tail end of the front fork connecting piece conveying track 44, one side, close to the front fork connecting piece conveying track 42, of the upper end face of the front fork connecting piece distributing table 45 is provided with a guide groove tail end butted at the front fork connecting piece conveying track 42 and can only contain one front fork connecting piece, the front fork connecting piece protrudes out of the front fork connecting piece containing groove 46 and is convenient to grab, and a front fork connecting piece lifting connecting piece for pushing the front fork connecting piece distributing table 45 to discharge upwards is And a cylinder 47.
The pedal feeding mechanism 7 comprises a pedal vibration disc 48, the output end of the pedal vibration disc 48 is connected with a pedal conveying rail 49, the pedal conveying rail 49 is conveyed forwards, the output end of the pedal conveying rail 49 is provided with a pedal distributing mechanism 50, the pedal distributing mechanism 50 comprises a pedal distributing support 51, the upper end of the pedal distributing support 51 is provided with a pedal distributing table 52 butted at the tail end of the pedal conveying rail 49, one side, close to the pedal conveying rail 49, of the upper end face of the pedal distributing table 52 is provided with a pedal containing groove 53 butted at the tail end of a guide groove of the pedal conveying rail 49 and capable of containing only one pedal, and the pedal distributing support 51 is provided with a pedal lifting cylinder 54 for driving the pedal distributing table 52 to discharge upwards.
The front wheel end cover feeding mechanism 8 comprises a front wheel end cover vibrating disk 55, the output end of the front wheel end cover vibrating disk 55 is connected with a front wheel end cover conveying track 56, the front wheel end cover conveying track 56 is conveyed forwards, the output end of the front wheel end cover conveying track 56 is provided with a front wheel end cover distributing mechanism 57, the front wheel end cover distributing mechanism 57 comprises a front wheel end cover distributing support 58, the upper end of the front wheel end cover distributing support 58 is provided with a front wheel end cover distributing table 59 butted at the tail end of the front wheel end cover conveying track 56, one side of the upper end surface of the front wheel end cover distributing table 59 close to the front wheel end cover conveying track 56 is provided with a front wheel end cover accommodating groove 60 butted at the tail end of the guide groove of the front wheel end cover conveying track 56 and capable of accommodating only one front wheel end cover, a cap 94 of the front wheel end cover 87 protrudes out of the front wheel end cover accommodating groove 60, and the front wheel end cover distributing bracket 58 is provided with a front wheel end cover lifting cylinder 61 for driving the front wheel end cover distributing platform 59 to discharge materials upwards.
The free end of preceding wheelset assembly spare part clamping jaw manipulator 13 is connected with preceding wheelset assembly spare part anchor clamps 62, preceding wheelset assembly spare part anchor clamps 62 are including connecting seat 63 connected at preceding wheelset assembly spare part clamping jaw manipulator 13 free end, be connected with clamping end clamping cylinder 64 outwards on connecting seat 63, be connected with the centre gripping arm 65 of mutual disposition between clamping cylinder 64's the clamping end, the one end of two centre gripping arms 65 is connected with front wheel end cover clamping jaw 66, the other end is connected with the double-purpose clamping jaw 67 that is used for snatching pedal or front fork connecting piece, be provided with between the front wheel end cover clamping jaw 66 with the block 94 cooperation clamping groove of front wheel end cover 87.
The right side of the first front wheel assembling and positioning jig 9 is provided with a front wheel and foot bar grabbing manipulator 12, the free end of the front wheel and foot bar grabbing manipulator 12 is connected with a front wheel and foot bar clamp 72, the front wheel and foot bar clamp 72 comprises a fixing plate 73 connected with the free end of the front wheel and foot bar grabbing manipulator 12, one end of the fixing plate 73 is connected with a first vacuum chuck 74 for sucking the front wheel, and the other end of the fixing plate 73 is connected with a foot bar clamping jaw air cylinder 76 for clamping a foot bar 84.
Preceding wheel and foot bar snatch preceding wheel transfer chain 1 that manipulator 12's rear side was provided with and joins in marriage the arrangement, foot bar transfer chain 2, preceding wheel transfer chain 1, foot bar transfer chain 2 is all carried forward, preceding wheel transfer chain 1 adopts band conveyer, be connected with baffle 77 in the both sides frame of preceding wheel transfer chain 1, form the baffle box 78 that narrows down to output one side gradually between the baffle 77, the baffle box 78 output is enclosed construction, and the width cooperatees with the radial size of preceding wheel, baffle box 78 output top is provided with CCD visual identification system 79 that is used for discerning bolt hole position on the preceding wheel 83.
The pedal rod conveying line 2 adopts a chain plate conveyor, the pedal rod positioning seat 80 is arranged on the pedal rod conveying line 2, the pedal rod positioning seat 80 is provided with a pedal rod positioning groove 81, the pedal rod 84 is arranged in the pedal rod positioning groove 81 in a matched mode, the left end of the pedal rod extends out of the pedal rod positioning groove 81, grabbing is facilitated, and a semicircular groove 82 matched with the left driving piece 86 is further arranged on the pedal rod positioning seat.
The utility model discloses a working process:
1) the front wheel is manually fed to the front wheel conveying line 1, and the pedal rod 84 is manually fed to the pedal rod positioning seat 80 of the pedal rod conveying line 2.
2) The dividing disc 99 of the nut feeding mechanism 4 drives the rotating disc 98 to rotate, so that the three nut accommodating grooves 100 on the rotating disc 98 are sequentially matched with the output ends of the nut conveying guide rails 96, and the nut conveying guide rails 96 sequentially convey a nut into the three nut accommodating grooves 100 on the rotating disc; the telescopic cylinder 103 of the nut moving mechanism 11 drives the three electromagnet posts 104 to downwards absorb three nuts on the turntable 98, the three nuts which are driven and absorbed by the driving cylinder 105 through linear displacement move to the upper side of the circular positioning seat 20, and finally the three nuts which are absorbed are downwards placed in the three nut placing holes 26 of the circular positioning seat 20 through the telescopic cylinder 103, so that the three nuts are fed simultaneously.
3) The wheel shaft assembly and the right driving sheet grabbing manipulator 14 suck one right driving sheet 38 conveyed forwards by the driving cylinder 40 through the second vacuum chuck 71 and place the right driving sheet in the positioning groove 27 of the positioning seat 20, the front wheel and pedal rod grabbing manipulator 12 sucks one front wheel 83 at the output end of the front wheel conveying line 1 through the first vacuum chuck 74 and places the front wheel 83 above the right driving sheet 38 positioned and supported on the circular positioning seat 20, and the first rotary clamping cylinder 21 tightly presses the front wheel 83 on the positioning seat 20; the front wheel and pedal rod grabbing manipulator 12 grabs a pedal rod 84 through the pedal rod clamping jaw air cylinder 76 from the output end of the pedal rod conveying line 2, the left end of the pedal rod 84 faces downwards and enters the notch 22 of the circular positioning seat 20 from the opening side of the circular support 19, the left driving sheet 86 is placed above the front wheel 83, and three bolt holes 91 between the front wheel 83, the left driving sheet 86 and the right driving sheet 85 and three nuts arranged on the positioning seat 20 are respectively arranged coaxially.
4) The bolt screwing mechanism 16 drives the electric screwdriver 107 to move downwards through the electric screwdriver driving lifting cylinder 18, meanwhile, the bolt screwing mechanism 106 conveys bolts to the electric screwdriver 107, then the bolts respectively penetrate through the three bolt holes 9 among the front wheel 83, the left driving plate 86 and the right driving plate 85 through the three electric screwdrivers 107 and are screwed with the three nuts of the circular positioning seat 20, so that the front wheel 83, the left driving plate 86 and the right driving plate 85 are fixedly installed to form a front wheel assembly semi-finished product 110, and then the first rotary clamping cylinder 21 loosens the front wheel assembly semi-finished product 110.
5) The wheel axle assembly and the right driving sheet grabbing manipulator 14 clamps the front wheel of the semi-finished front wheel assembly 110 in the thickness direction through the clamping cylinder 70, places the semi-finished front wheel assembly 110 on the second front wheel assembling and positioning jig 10, and presses the semi-finished front wheel assembly 110 downwards through the second rotary pressing cylinder 32.
6) The front wheel assembly clamping jaw manipulator 13 grabs a front wheel end cover 87 pushed to an upper discharging position by the front wheel end cover lifting cylinder 61 through the front wheel end cover clamping jaw 66 and shifts to the position above the front wheel assembly semi-finished product 110 positioned on the second front wheel assembly positioning jig 10, the grabbed front wheel end cover 87 is sleeved on the pedal rod 84 and is pressed downwards (the pressing force of the front wheel end cover is small and can be completed by matching the front wheel assembly part clamping jaw manipulator 13) in a front wheel end cover clamping hole 92 above the front wheel 83, the double-purpose clamping jaw 67 is used for grabbing a front fork connecting piece 88 which is pushed upwards by the front fork connecting piece lifting cylinder 47 to a material discharging position and is sleeved on the pedal rod 84 above the front wheel end cover 87, finally, the double-purpose clamping jaw 67 is used for grabbing a pedal 89 to be sleeved on the pedal rod 84, the pressing cylinder 109 above is used for pressing the pedal 89 downwards in place, and finally, the second rotary pressing cylinder 32 is driven to loosen the pressed front wheel assembly.
7) The front wheel assembly on the second front wheel assembling and positioning jig 10 is turned over by the wheel shaft assembly and the right driving sheet grabbing manipulator 14, one end of the unassembled front wheel end cover 87, the front fork connecting piece 88 and the pedal 89 is upward, the second rotary pressing cylinder 32 is driven to be pressed and positioned, the front wheel end cover 87, the front fork connecting piece 88 and the pedal 89 at the upper end are assembled through the front wheel assembly part clamping claw manipulator 13, and the pedal 89 is pressed and mounted downwards in place through the pressing cylinder 109 at the upper part to form a front wheel assembly finished product.
8) The front wheel assembly finished product is grabbed and placed to the finished product discharging conveying line 3 through the wheel shaft assembly and the right driving sheet grabbing manipulator 14, and then the finished product is conveyed to the next procedure.
9) And (5) repeating the steps 1-8 to realize the automatic assembly production of the front wheel assembly.
Claims (10)
1. A bassinet front wheel subassembly rigging equipment which characterized in that: the device comprises a front wheel conveying line, a pedal rod conveying line, a finished product discharging conveying line, a nut feeding mechanism, a right driving sheet feeding mechanism, a front fork connecting piece feeding mechanism, a pedal feeding mechanism, a front wheel end cover feeding mechanism, a first front wheel assembling and positioning jig, a second front wheel assembling and positioning jig, a nut moving mechanism, a front wheel and pedal rod grabbing manipulator, a front wheel assembly part clamping jaw manipulator, a wheel shaft assembly and right driving sheet grabbing manipulator and a bolt screwing mechanism;
the first front wheel assembling and positioning jig is provided with nut placing holes corresponding to three bolt holes among the front wheel, the left driving sheet and the right driving sheet, and the nut moving mechanism is arranged between the nut feeding mechanism and the front wheel assembling and positioning jig assembly and used for moving nuts output by the nut feeding mechanism into the three nut placing holes on the first front wheel assembling and positioning jig;
the first front wheel assembling and positioning jig is used for positioning and placing the pedal rod, the front wheel and the right driving sheet which are assembled into a whole, the bolt screwing mechanism is arranged above the first front wheel assembling and positioning jig and is used for enabling bolts to penetrate through three bolt holes among the front wheel, the left driving sheet and the right driving sheet which are assembled into a whole on the first front wheel assembling and positioning jig and to be screwed with nuts on the front wheel assembling and positioning jig, and therefore the front wheel, the left driving sheet and the right driving sheet are assembled into a whole to form a front wheel assembly semi-finished product;
the second front wheel assembling and positioning jig is used for positioning and placing the front wheel semi-finished product, and the front wheel assembly part clamping jaw manipulator is used for respectively grabbing the front fork connecting piece, the pedal and the front wheel end cover from the front fork connecting piece feeding mechanism, the pedal feeding mechanism and the front wheel end cover feeding mechanism and assembling the front fork connecting piece, the pedal and the front wheel end cover on the two ends of the front wheel assembly semi-finished product positioned on the second front wheel assembling and positioning jig to form a front wheel assembly finished product;
the front wheel and pedal rod grabbing manipulator is used for grabbing the front wheels conveyed by the front wheel conveying line and the pedal rods conveyed by the pedal rod conveying line and placing the front wheels and the pedal rods on the first front wheel assembling and positioning jig; the wheel shaft assembly and right driving piece grabbing manipulator is used for grabbing a right driving piece, placing the right driving piece on the first front wheel assembling and positioning jig, grabbing and placing a front wheel assembly semi-finished product assembled on the first front wheel assembling and positioning jig onto the second front wheel assembling and positioning jig, and grabbing and placing a front wheel assembly finished product on the second front wheel assembling and positioning jig onto a finished product conveying line.
2. A stroller front wheel assembly mounting apparatus according to claim 1, wherein: the first front wheel assembling and positioning jig comprises a first circular support matched with the diameter of a front wheel, the first circular support is installed on a corresponding supporting platform through a first supporting leg, first rotary clamping cylinders are arranged on the supporting platforms on two sides of the first circular support, a circular positioning seat matched with front wheel end cover clamping holes at two ends of the front wheel is fixed in the center of the first circular support, one side of the circular positioning seat is provided with a vertically through notch, one side of the first circular support is provided with an opening, the notch of the positioning seat is positioned right above the opening, a pedal rod can conveniently enter the notch of the positioning seat from the opening side of the circular support, the opening on the first circular support and the two rotary clamping cylinders are arranged in a staggered mode in the circumferential direction, a positioning groove for positioning and supporting a left driving sheet is further arranged on the positioning seat, and the front wheel and the left driving sheet are further arranged on the positioning seat, the nut placing holes corresponding to the upper and lower positions of the three bolt holes between the right driving pieces.
3. A stroller front wheel assembly mounting apparatus according to claim 2, wherein: the second front wheel positioning jig comprises a second circular support matched with the diameter of a front wheel, the second circular support is installed on a corresponding supporting platform through a second supporting leg, a pressing cylinder used for pressing the pedal is arranged above the second circular support, a positioning supporting groove matched with an end cover body of a front wheel end cover is arranged at the center of the second circular support, a central through hole convenient for a cap of the end cover body to penetrate through is formed in the center of the positioning supporting groove, an opening communicated with the central through hole is formed in one side of the second circular support, a second rotary pressing cylinder is arranged on the supporting platform on two sides of the second circular support, and the second rotary pressing cylinder and the opening in the second circular support are arranged in a staggered mode in the circumferential direction.
4. A stroller front wheel assembly mounting apparatus according to claim 1, wherein: the right driving sheet feeding mechanism comprises a right driving sheet vibrating disc, the output end of the right driving sheet vibrating disc is connected with a right driving sheet conveying rail, the output end of the right driving sheet conveying rail faces to the first front wheel assembling and positioning jig, the tail end of the right driving sheet distributing mechanism is provided with a right driving sheet distributing support, a right driving sheet distributing table butted with the output end of the right driving sheet conveying rail is arranged on the right driving sheet distributing support, one side, close to the right driving sheet conveying rail, of the upper end face of the right driving sheet distributing table is provided with a right driving sheet accommodating groove butted with the tail end of a guide groove butted with the right driving sheet conveying rail and capable of accommodating one right driving sheet only, the right driving sheet distributing table is installed on the right driving sheet distributing support through a first linear guide rail, so that the right driving sheet distributing table can displace along the width direction of the right driving sheet conveying rail, and a right driving sheet distributing table is installed on the right driving sheet distributing support and drives the right driving sheet distributing table forwards along the linear guide And a cylinder.
5. A stroller front wheel assembly mounting apparatus according to claim 1, wherein: the front fork connecting piece feeding mechanism comprises a front fork connecting piece vibrating disc, the output end of the front fork connecting piece vibrating disc is connected with a front fork connecting piece conveying track, the output end of the front fork connecting piece conveying track is conveyed towards one side of a second front wheel assembling and positioning jig, the output end of the front fork connecting piece conveying track is provided with a front fork connecting piece distributing mechanism, the front fork connecting piece distributing mechanism comprises a front fork connecting piece distributing support, the upper end of the front fork connecting piece distributing support is provided with a front fork connecting piece distributing table butted at the tail end of the front fork connecting piece conveying track, one side, close to the front fork connecting piece conveying track, of the upper end face of the front fork connecting piece distributing table is provided with a guide groove tail end butted at the front fork connecting piece conveying track and can only contain one front fork connecting piece, the front fork connecting piece protrudes out of the front fork connecting piece containing groove and is convenient to grab, and a front fork connecting piece lifting cylinder for pushing the front fork connecting piece distributing table (ii) a
The pedal feeding mechanism comprises a pedal vibrating disc, the output end of the pedal vibrating disc is connected with a pedal conveying rail, the pedal conveying rail is conveyed towards one side of the second front wheel assembling and positioning jig, the output end of the pedal conveying rail is provided with a pedal distributing mechanism, the pedal distributing mechanism comprises a pedal distributing support, the upper end of the pedal distributing support is provided with a pedal distributing table butted at the tail end of the pedal conveying rail, one side, close to the pedal conveying rail, of the upper end surface of the pedal distributing table is provided with a pedal containing groove butted at the tail end of a guide groove of the pedal conveying rail and capable of containing only one pedal, and the pedal distributing support is provided with a pedal lifting cylinder for driving the pedal distributing table to discharge materials upwards;
the front wheel end cover feeding mechanism comprises a front wheel end cover vibrating disc, the output end of the front wheel end cover vibrating disc is connected with a front wheel end cover conveying track, the front wheel end cover conveying track is conveyed towards one side of the second front wheel assembling and positioning jig, the output end of the front wheel end cover conveying track is provided with a front wheel end cover distributing mechanism, the front wheel end cover distributing mechanism comprises a front wheel end cover distributing support, the upper end of the front wheel end cover distributing support is provided with a front wheel end cover distributing table butted at the tail end of the front wheel end cover conveying track, one side, close to the front wheel end cover conveying track, of the upper end face of the front wheel end cover distributing table is provided with a front wheel end cover accommodating groove butted at the tail end of a guide groove of the front wheel end cover conveying track and capable of accommodating only one front wheel end cover, and the front wheel end cover protrudes out of the front wheel end cover, be convenient for snatch, install the front wheel end cover lift cylinder that drives the front wheel end cover and divide the material platform to go up the ejection of compact on the front wheel end cover divides the material support.
6. A stroller front wheel assembly mounting apparatus according to claim 1, wherein: the front wheel conveying line adopts a belt conveyor, guide plates are connected to racks on two sides of the front wheel conveying line, a guide chute gradually narrowing towards one side of an output end is formed between the guide plates, the output end of the guide chute is of a closed structure, the width of the guide chute is matched with the radial size of a front wheel, and a CCD visual identification system for identifying the position of a bolt hole in the front wheel is arranged above the output end of the guide chute;
the pedal rod conveying line adopts a chain plate conveyor, a pedal rod positioning seat is arranged on the pedal rod conveying line, a pedal rod positioning groove is formed in the pedal rod positioning seat, the pedal rod is matched with the pedal rod positioning groove, the left end of the pedal rod positioning seat extends out of the pedal rod positioning groove, grabbing is facilitated, and a semicircular groove matched with the left driving piece is further formed in the pedal rod positioning seat.
7. A stroller front wheel assembly mounting apparatus according to claim 1 or 2, wherein: nut feed mechanism includes the nut vibration dish, the output of nut vibration dish is connected with nut and carries the guide rail, the output that the guide rail was carried to the nut extends to on the supporting platform who sets up first front wheel positioning jig, the end that the guide rail was carried to the nut is provided with nut feed mechanism, nut feed mechanism is including the carousel of butt joint at nut transport guide rail output, the below of carousel is provided with the rotatory graduated disk of drive carousel, the circumference of carousel upper end is provided with can with nut transport guide rail in turn to the nut storage tank that closes, the position that the hole was placed to three nut storage tank on the carousel and the three nut on the positioning seat is corresponding.
8. A stroller front wheel assembly mounting apparatus according to claim 7, wherein: the nut moves material mechanism and includes the mounting panel, the mounting panel sets up between nut feed mechanism's carousel and first front wheel assembly positioning tool's positioning seat, install the connecting seat through second linear guide on the mounting panel, second linear guide sets up along the length direction of mounting panel, be connected with telescopic cylinder flexible end down on the connecting seat, telescopic cylinder's flexible end is connected with three electromagnetism iron post, the one end of mounting panel still is connected with and is used for driving telescopic cylinder and drives actuating cylinder along the linear displacement of second linear guide displacement, linear displacement drives actuating cylinder and is used for adsorbing three nut on the carousel simultaneously with telescopic cylinder cooperation drive three electromagnetism iron post, it is downthehole to place in the three nut of positioning seat again.
9. A stroller front wheel assembly mounting apparatus according to claim 1, wherein: the bolt screwing mechanism comprises three bolt supplying mechanisms, three vertical downward driving electric screwdriver driving lifting cylinders connected into a whole, the output ends of the electric screwdriver driving lifting cylinders are respectively connected with an electric screwdriver, the feeding ends of the electric screwdriver are respectively and correspondingly connected with one bolt supplying mechanism through discharging hoses, and the three electric screwdrivers correspond to the upper position and the lower position of a three nut placing hole in the first front wheel assembling and positioning jig.
10. A stroller front wheel assembly mounting apparatus according to claim 1, wherein: the free ends of the wheel shaft assembly and the right driving sheet grabbing manipulator are connected with a wheel shaft assembly and a right driving sheet clamp, the wheel shaft assembly and the right driving sheet clamp comprise fixed seats connected with the free ends of the wheel shaft assembly and the right driving sheet grabbing manipulator, clamping cylinders used for clamping front wheels in the thickness direction are mounted on the fixed seats, and one side of each fixed seat is also connected with a second vacuum chuck used for sucking a right driving sheet;
the free end of the front wheel set assembly part clamping jaw mechanical arm is connected with a front wheel set assembly part clamp, the front wheel set assembly part clamp comprises a connecting seat connected to the free end of the front wheel set assembly part clamping jaw mechanical arm, a clamping cylinder with an outward clamping end is connected onto the connecting seat, clamping arms which are oppositely arranged are connected between the clamping ends of the clamping cylinders, one end of each of the two clamping arms is connected with a front wheel end cover clamping jaw, the other end of each of the two clamping arms is connected with a dual-purpose clamping jaw used for grabbing a pedal or front fork connecting piece, and a clamping groove matched with a nut cap of a front wheel;
the right side of first front wheel positioning jig is provided with preceding wheel and foot bar and snatchs the manipulator, and the free end that preceding wheel and foot bar snatched the manipulator is connected with preceding wheel and foot bar anchor clamps, and preceding wheel and foot bar anchor clamps are including connecting the fixed plate that wheel and foot bar snatched the manipulator free end in the front, and the one end of fixed plate is connected with the first vacuum chuck that is used for absorbing preceding wheel, the other end is connected with and is used for pressing from both sides the foot bar clamping jaw cylinder of getting the foot bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922353239.8U CN211728232U (en) | 2019-12-25 | 2019-12-25 | Bassinet front wheel subassembly rigging equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922353239.8U CN211728232U (en) | 2019-12-25 | 2019-12-25 | Bassinet front wheel subassembly rigging equipment |
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| Publication Number | Publication Date |
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| CN211728232U true CN211728232U (en) | 2020-10-23 |
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| CN201922353239.8U Active CN211728232U (en) | 2019-12-25 | 2019-12-25 | Bassinet front wheel subassembly rigging equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842556A (en) * | 2019-12-25 | 2020-02-28 | 杭州江睿智能装备有限公司 | Bassinet front wheel subassembly rigging equipment |
| CN114589512A (en) * | 2022-03-15 | 2022-06-07 | 广州中设机器人智能装备（武汉）有限公司 | Bolt locking automatic production line |
-
2019
- 2019-12-25 CN CN201922353239.8U patent/CN211728232U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842556A (en) * | 2019-12-25 | 2020-02-28 | 杭州江睿智能装备有限公司 | Bassinet front wheel subassembly rigging equipment |
| CN110842556B (en) * | 2019-12-25 | 2024-05-17 | 杭州江睿智能装备有限公司 | Bassinet front wheel subassembly rigging equipment |
| CN114589512A (en) * | 2022-03-15 | 2022-06-07 | 广州中设机器人智能装备（武汉）有限公司 | Bolt locking automatic production line |
| CN114589512B (en) * | 2022-03-15 | 2024-06-14 | 武汉中设机器人科技有限公司 | Automatic production line for locking and attaching screws |
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